*{
    margin: 0;
    padding: 0;
}

.middle{
    width: 100%;
    height: 500px;

}

.middle_cheek{
    width: 500px;
    height: 400px;
    border: solid 1px silver;
    margin-left: 500px;

}

.order_completed{
    width: 200px;
    height: 80px;

    font-size: 26px;
    margin-left: 160px;
    margin-top: 30px;
}
.middle_flow{
    width: 400px;
    height: 150px;
    color: #8a8a8a;
    margin-top: 50px;
    margin-left: 70px;

}

.middle_button{
    background-color: #4CAF50;
    border: none;
    color: white;
    padding: 15px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 4px 2px;
    cursor: pointer;
    -webkit-transition-duration: 0.4s;
    transition-duration: 0.4s;
    margin-left: 190px;
}

.middle_button:hover{
    box-shadow: 0 12px 16px 0 rgba(0,0,0,0.24),0 17px 50px 0 rgba(0,0,0,0.19);
}

.Integral{
    width: 100%;
    height: 100%;
    background-color: #0dcaf0;
    margin-left: 180px;
}